Yes, there are some popular ones. However, it depends on different reading communities. Some might find novels where the arena is a post - apocalyptic battleground very popular, as it combines the survival aspect with the competitive nature of the arena.
There are definitely popular 'arena web novels'. For instance, there are those that are set in a fantasy world with magic and mythical creatures in the arena. These novels often attract a large number of readers who are into the fantasy genre. The unique powers of the characters and the elaborate descriptions of the arena battles make them quite appealing. Another type could be those set in a sci - fi universe, where the arena might be in a far - flung space station or on an alien planet, which also has its own set of fans.
Sure, many 'arena web novels' gain popularity. One reason is that the concept of the arena provides a clear and exciting framework for the story. Some popular ones might feature a tournament - style arena where characters from all over the fictional world come to compete. This allows for a diverse range of characters and storylines to be introduced. Also, novels that have a well - developed arena system, with rules and rankings, tend to be more popular as they give a sense of structure and progression to the story.